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INJECTION PUMP FAST AND SLOW IDLE STOPS ADJUSTMENT
INJECTION PUMP FAST AND SLOW IDLE STOPS ADJUSTMENT - Continued

Technical Manual For Hydraulic Excavator Model 330Lcr 2
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TM 5-3805-281-24-2
Speed Controls
05
0515
5
A--Speed Control Cable
D--Nut
G--Internal Slow Idle Stop
B--Injection Pump Lever
E--External Slow Idle Stop
H--Supplementary Idle
C--Fast Idle Stop
F--Nut (2 used)
Screw
Record the engine slow idle speed.
5. Disconnect the speed control cable (A) from
injection pump lever (B).
10. Adjust the fast and external slow idle stops as
needed.
6. Check that injection pump lever moves freely from
external slow idle stop (E) to the fast idle stop (C)
Engine Fast Idle--Specification
and back.
Speed................................................. 2150 50 rpm at fast idle stop
7. Start the engine.
on injection pump
8. Push injection pump lever against fast idle stop (C).
Engine Slow Idle--Specification
Speed.................................................................... 1050 + 100 - 0 rpm
Record the engine fast idle speed.
11. Loosen nut (D) on the fast idle stop (C).
NOTE: The fast idle stop on the injection pump serves
as the stop when the HP (high power) mode is
12. Hold injection pump lever against the fast idle
actuated.
stop.
9. Push injection pump lever against the external slow
idle stop (F).
Continued on next page
CED,OUOE003,1084
1908SEP982/4
12-18


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